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发明名称
Improvements in gripping devices for specimens in wire torsion testing machines
摘要
申请公布号
GB545476(A)
申请公布日期
1942.05.28
申请号
GB19410000440
申请日期
1941.01.13
申请人
SAML DENISON & SON, LIMITED;ALBERT LENTON
发明人
分类号
G01N3/04
主分类号
G01N3/04
代理机构
代理人
主权项
地址
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